228317688

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137873}}^1$

素因数の和:137908

約数の個数: 48

約数和(自身を含む): 645250320

約数和(自身を除く): 416932632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 137873, 275746, 413619, 551492, 827238, 1102984, 1240857, 1654476, 2481714, 3171079, 3308952, 4963428, 6342158, 9513237, 9926856, 12684316, 19026474, 25368632, 28539711, 38052948, 57079422, 76105896, 114158844, 228317688]

約数ペア:

[(1, 228317688), (2, 114158844), (3, 76105896), (4, 57079422), (6, 38052948), (8, 28539711), (9, 25368632), (12, 19026474), (18, 12684316), (23, 9926856), (24, 9513237), (36, 6342158), (46, 4963428), (69, 3308952), (72, 3171079), (92, 2481714), (138, 1654476), (184, 1240857), (207, 1102984), (276, 827238), (414, 551492), (552, 413619), (828, 275746), (1656, 137873)]